EP3831668A4 - Reinforcement member for vehicle, and method for manufacturing same - Google Patents
Reinforcement member for vehicle, and method for manufacturing same Download PDFInfo
- Publication number
- EP3831668A4 EP3831668A4 EP19845063.7A EP19845063A EP3831668A4 EP 3831668 A4 EP3831668 A4 EP 3831668A4 EP 19845063 A EP19845063 A EP 19845063A EP 3831668 A4 EP3831668 A4 EP 3831668A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- reinforcement member
- manufacturing same
- manufacturing
- same
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000002787 reinforcement Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/033—Deforming tubular bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R2019/1806—Structural beams therefor, e.g. shock-absorbing
- B60R2019/1813—Structural beams therefor, e.g. shock-absorbing made of metal
- B60R2019/1826—Structural beams therefor, e.g. shock-absorbing made of metal of high-tension steel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Body Structure For Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018145200 | 2018-08-01 | ||
PCT/JP2019/030299 WO2020027285A1 (en) | 2018-08-01 | 2019-08-01 | Reinforcement member for vehicle, and method for manufacturing same |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3831668A4 true EP3831668A4 (en) | 2021-06-09 |
EP3831668A1 EP3831668A1 (en) | 2021-06-09 |
EP3831668B1 EP3831668B1 (en) | 2024-03-27 |
Family
ID=69231847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19845063.7A Active EP3831668B1 (en) | 2018-08-01 | 2019-08-01 | Reinforcement member for vehicle, and method for manufacturing same |
Country Status (7)
Country | Link |
---|---|
US (1) | US11518325B2 (en) |
EP (1) | EP3831668B1 (en) |
JP (1) | JP7241079B2 (en) |
KR (1) | KR102599555B1 (en) |
CN (1) | CN112469597A (en) |
CA (1) | CA3101330C (en) |
WO (1) | WO2020027285A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6760539B1 (en) * | 2019-10-09 | 2020-09-23 | 日本製鉄株式会社 | Molded products, structural members using them, and methods for manufacturing molded products |
CN115195652A (en) * | 2022-07-29 | 2022-10-18 | 重庆长安汽车股份有限公司 | Automobile front collision beam assembly and machining process thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014088125A (en) * | 2012-10-31 | 2014-05-15 | Mazda Motor Corp | Vehicle body structure of vehicle |
WO2017150110A1 (en) * | 2016-03-01 | 2017-09-08 | 住友重機械工業株式会社 | Molding device and molding method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003104140A (en) * | 2001-10-02 | 2003-04-09 | Marujun Co Ltd | Bumper beam for automobile |
TWI267410B (en) * | 2002-11-08 | 2006-12-01 | Mitsubishi Motors Corp | Deformed element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulic-bulged product |
DE102004016803B4 (en) * | 2004-04-06 | 2008-03-06 | Daimler Ag | Energy absorption body and associated production method |
JP2008179174A (en) * | 2007-01-23 | 2008-08-07 | Aisin Takaoka Ltd | Collision reinforcing material for vehicle |
JP2009051377A (en) * | 2007-08-28 | 2009-03-12 | Aisin Takaoka Ltd | Reinforcement member for vehicle |
JP5564237B2 (en) | 2009-11-27 | 2014-07-30 | 株式会社アステア | Bumper reinforcement |
CN102834301B (en) * | 2010-04-09 | 2015-06-03 | 丰田自动车株式会社 | Bumper reinforcement structure |
JP5584039B2 (en) * | 2010-07-30 | 2014-09-03 | アイシン精機株式会社 | Bumper inhose and bumper device for vehicle |
JP6794641B2 (en) | 2016-03-23 | 2020-12-02 | 日本製鉄株式会社 | Welded structure manufacturing method |
KR101906835B1 (en) * | 2016-11-02 | 2018-10-11 | 한화첨단소재(주) | Bumper beam for vehicle |
-
2019
- 2019-08-01 JP JP2020534748A patent/JP7241079B2/en active Active
- 2019-08-01 CA CA3101330A patent/CA3101330C/en active Active
- 2019-08-01 EP EP19845063.7A patent/EP3831668B1/en active Active
- 2019-08-01 WO PCT/JP2019/030299 patent/WO2020027285A1/en unknown
- 2019-08-01 KR KR1020207032388A patent/KR102599555B1/en active IP Right Grant
- 2019-08-01 CN CN201980033482.1A patent/CN112469597A/en active Pending
-
2020
- 2020-12-15 US US17/122,528 patent/US11518325B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014088125A (en) * | 2012-10-31 | 2014-05-15 | Mazda Motor Corp | Vehicle body structure of vehicle |
WO2017150110A1 (en) * | 2016-03-01 | 2017-09-08 | 住友重機械工業株式会社 | Molding device and molding method |
Also Published As
Publication number | Publication date |
---|---|
CN112469597A (en) | 2021-03-09 |
US20210094493A1 (en) | 2021-04-01 |
JP7241079B2 (en) | 2023-03-16 |
EP3831668B1 (en) | 2024-03-27 |
US11518325B2 (en) | 2022-12-06 |
JPWO2020027285A1 (en) | 2021-08-02 |
WO2020027285A1 (en) | 2020-02-06 |
CA3101330C (en) | 2023-01-10 |
CA3101330A1 (en) | 2020-02-06 |
EP3831668A1 (en) | 2021-06-09 |
KR20210035777A (en) | 2021-04-01 |
KR102599555B1 (en) | 2023-11-06 |
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